УМЕНЬШЕНИЕ ВЛИЯНИЯ НИЗКОЧАСТОТНЫХ ПОМЕХ В ЛАЗЕРНЫХ ЧАСТОТНО-ФАЗОВЫХ ДАЛЬНОМЕРНЫХ СИСТЕМАХ

• Date: 2013
• Main Author: Брагинец, И.А.
• Format: Article
• Language: Ukrainian
• Published: Інститут електродинаміки НАН України, Київ 2013
• Subjects: лазер; частотно-фазовая система; расстояние; фликкер-шум; фильтрация
• Online Access: https://techned.org.ua/index.php/techned/article/view/1183
• Journal Title: Technical Electrodynamics

The possibility of reducing the influence of low-frequency noise in the laser phase-frequency rangefinders, which leads to a shortterm instability of converting links of the device has been reviewe. This is achieved through the use of filtering the output signal of the phase-frequency system, the fr...